1. Numbers
  2. Compare 138401 vs 139397

Compare 138401 vs 139397

Property138401139397
Typeprimeprime
Unique factors11
Total factors11
Prime factorization13840111393971
Prime factorization138401139397
Divisors count22
Divisors1, 1384011, 139397
Number of properties108
Additive primes5311th 
Chen primes5547th5583rd
Cousin primes (2nd member) 1602nd
Emirps2665th2687th
Happy primes2012th2023rd
Harmonic primes4836th 
Isolated primes 9751st
Left-truncatable primes 354th
Primes12875th12958th
Prime triplets (1st member)641st 
Pythagorean primes6409th6454th
Sexy primes (1st member)3176th 
Twin primes (1st member)1597th 
Roman numberals  
Base 210000111001010000121000100000100001012
Base 3210002112223210020122123
Base 420130220142020020114
Base 5134121015134300425
Base 62544425625532056
Base 71114334711202567
Base 841624184202058
Base 923075892321859
Base 101384011013939710
Base 1194a8a119580511
Base 1268115126880512
Base 134acc3134b5ab13
Base 143861b1438b2d14
Base 152b01b152b48215
Base 1621ca1162208516
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